Intellectual Property Offices
United States Patent and Trademark Office: www.USPTO.gov
United States Copyright Office: www.copyright.gov
European Patent Office: https://www.epo.org/index.html
World Intellectual Property Organization: www.WIPO.int
Patent Search Tools
United States Patent and Trademark Office: www.USPTO.gov
Google Patent Search: www.Google.com/Patents
Another free tool: www.Pat2PDF.org
Adult Industry News and Trade Organizations
Free Speech Coalition: www.FreeSpeechCoalition.com
AVN: www.AVN.com
XBiz: www.XBiz.com
EAN: http://www.EAN-Online.com
ED Magazine: www.EDPublications.com